3M PELTOR WS ALERT XP Headset (MRX21A2WS6 / MRX21A5WS6) – Bluetooth Multi-Connect Smart Headset with Ambient Listening & App Control

Product Overview

The 3M PELTOR WS ALERT XP Headset is an advanced smart hearing protection solution designed for professionals working in high-noise environments who require seamless communication and connectivity. Featuring Bluetooth® MultiPoint technology, it allows users to connect to two devices simultaneously, enabling effortless switching between calls and audio streaming.

Equipped with a high-performance noise-cancelling boom microphone and level-dependent ambient listening, the headset ensures clear communication while maintaining awareness of surroundings such as warning signals and conversations. Integration with the 3M Connected Equipment mobile app enables users to configure settings, monitor usage, and receive maintenance reminders.

Designed for comfort, durability, and intelligent operation, the WS ALERT XP is ideal for industrial, construction, and maintenance professionals seeking a modern, connected hearing protection solution.

Key Features

• Bluetooth® MultiPoint Connectivity: Connects to two devices simultaneously for calls and streaming.
• Noise-Cancelling Boom Microphone: Delivers clear speech transmission in high-noise environments.
• Level-Dependent Ambient Listening: Allows users to hear surroundings while reducing harmful noise.
• 3M Connected Equipment App: Enables setup, monitoring, and firmware updates via mobile device.
• Voice-Guided System: Provides spoken feedback for easy operation.
• Auto Power-Off Function: Conserves battery life when not in use.
• Rechargeable Battery System: Supports extended daily operation.

What Is Included

• 3M PELTOR WS ALERT XP headset (MRX21A2WS6 or MRX21A5WS6)
• Noise-cancelling boom microphone
• Integrated Bluetooth communication module
• Rechargeable battery system
• USB charging cable
• User documentation

System Capabilities

• Wireless Communication: Enables hands-free calling and audio streaming.
• Dual Device Connectivity: Maintains simultaneous connection to two Bluetooth devices.
• Ambient Awareness: Enhances safety by allowing environmental sound monitoring.
• Smart Configuration: App-based control for personalised settings and updates.
• Hearing Protection: Reduces exposure to hazardous workplace noise.

Technical Specifications

• Model: MRX21A2WS6 / MRX21A5WS6
• Type: Bluetooth Smart Hearing Protection Headset
• Connectivity: Bluetooth® MultiPoint
• Audio / Performance: Level-dependent ambient listening, SNR approx. 30–31 dB
• Microphone: Noise-cancelling boom microphone
• PTT / Controls: On-ear controls with voice-guided feedback
• Battery: Rechargeable lithium-ion battery
• Construction: Durable industrial-grade design
• Compatibility: Smartphones, tablets, and Bluetooth-enabled devices
• Usage: Industrial and professional environments

Approvals and Certifications

• EN 352-1 (Hearing protection)
• EN 352-4 (Level-dependent function)
• EN 352-6 (Audio/communication function)
• CE Approved

Ideal Applications

• Construction: Enables communication while maintaining awareness on-site.
• Manufacturing: Supports coordination in noisy production environments.
• Maintenance & Engineering: Allows hands-free communication during tasks.
• Utilities & Field Work: Ideal for mobile teams requiring connectivity.
• Logistics & Warehousing: Improves communication and safety across operations.

Industries and Use Cases

• Construction
• Manufacturing
• Utilities
• Logistics
• Engineering
• Industrial Maintenance

Product Benefits

The 3M PELTOR WS ALERT XP headset combines hearing protection with smart communication technology, enabling users to stay connected without removing their PPE. Its Bluetooth MultiPoint capability ensures seamless communication across multiple devices.

With advanced ambient listening, mobile app integration, and voice-guided controls, it delivers a modern, user-friendly solution that enhances safety, productivity, and communication in demanding environments.

Setup & Compatibility

The headset pairs easily with Bluetooth-enabled devices and supports simultaneous connections to two devices. Users can configure settings and monitor usage through the 3M Connected Equipment app.

Its intuitive controls and voice-guided interface simplify operation, making it suitable for both experienced users and those new to connected hearing protection systems.

Why Choose This Product

The 3M PELTOR WS ALERT XP is a smart, connected hearing protection solution designed for professionals who need both safety and seamless communication. Its combination of Bluetooth connectivity, app integration, and advanced audio performance makes it ideal for modern industrial environments.

Product Information

• Manufacturer: 3M PELTOR
• Model: MRX21A2WS6 / MRX21A5WS6
• Category: Communication Headsets
• Type: Bluetooth Smart Hearing Protection Headset
• Connectivity: Bluetooth® MultiPoint
• Compatibility: Smartphones and Bluetooth devices
• Usage: Industrial and professional environments
• Warranty: Typically 12 months